Infiniti M35/M45 Y50. Manual — part 149

DUCTS AND GRILLES

ATC-147

C

D

E

F

G

H

I

K

L

M

A

B

ATC

Removal of Rear Ventilator Grille

1.

Remove console rear finisher. Refer to

IP-10, "INSTRUMENT PANEL ASSEMBLY"

.

2.

Remove mounting clips, and then remove rear ventilator grille.

Removal of Rear Ventilator Ducts

1.

Remove center console. Refer to

IP-10, "INSTRUMENT PANEL ASSEMBLY"

.

2.

Remove mounting clip, and then remove rear ventilator duct 2.

3.

Remove mounting clips, and then remove rear ventilator ducts
1.

4.

Remove mounting screws, and then remove rear ventilator duct
3.

RJIA4139E

RJIA4140E

RJIA4141E

RJIA4142E

ATC-148

DUCTS AND GRILLES

Removal of Foot Grilles

1.

Remove mounting clips, and then remove foot grille (left).

2.

Remove mounting clips, and then remove foot grille (right).

Removal of Foot Ducts

1.

Remove instrument driver lower panel. Refer to

IP-10, "INSTRUMENT PANEL ASSEMBLY"

.

2.

Remove mounting screws, and then remove heater pipe cover.

3.

Remove mounting screws, and then remove foot duct (left).

4.

Remove blower unit. Refer to

ATC-129, "BLOWER UNIT"

.

5.

Remove air mix door motor (passenger side). Refer to

ATC-140, "AIR MIX DOOR MOTOR"

.

6.

Remove mode door motor (passenger side). Refer to

ATC-139, "MODE DOOR MOTOR"

.

7.

Remove mounting screws, and then remove evaporator cover.

8.

Remove mounting screws, and then remove foot duct (right).

RJIA4143E

RJIA4144E

RJIA4145E

RJIA4146E

DUCTS AND GRILLES

ATC-149

C

D

E

F

G

H

I

K

L

M

A

B

ATC

Removal of Rear Floor Grilles

1.

Slide front seats toward vehicle front.

2.

Remove mounting clips, and then remove rear floor grilles.

Removal of Rear Floor Ducts

1.

Remove center console. Refer to

IP-10, "INSTRUMENT PANEL ASSEMBLY"

.

2.

Remove rear floor duct 1.

3.

Remove front seats. Refer to

SE-164, "FRONT SEAT"

.

4.

Peel back floor trim to a point where rear floor duct is visible.

5.

Remove mounting screws and clip, and then remove rear floor
ducts 2 and 3.

INSTALLATION

Installation is basically the reverse order of removal.

RJIA4147E

RJIA4149E

RJIA4148E

ATC-150

REFRIGERANT LINES

REFRIGERANT LINES

PFP:92600

HFC-134a (R-134a) Service Procedure

NJS000HM

SETTING OF SERVICE TOOLS AND EQUIPMENT
Discharging Refrigerant

WARNING:

Avoid breathing A/C refrigerant and lubricant vapor or mist. Exposure may irritate eyes, nose and
throat. Remove HFC-134a (R-134a) from A/C system using certified service equipment meeting
requirements of SAE J-2210 [HFC-134a (R-134a) recycling equipment] or J-2209 [HFC-134a (R-134a)
recovery equipment]. If accidental system discharge occurs, ventilate work area before resuming ser-
vice. Additional health and safety information may be obtained from refrigerant and lubricant manu-
facturers.

Evacuating System and Charging Refrigerant

WJIA0614E

WJIA0615E